Snorkel mask



FIG. 1 is a front perspective view of a first embodiment of the snorkel mask, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof, with the left side view being a mirror image;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a back perspective view thereof;

FIG. 8 is a front perspective view of a second embodiment of the snorkel mask;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a back perspective view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a right side view thereof, with the left side view being a mirror image;

FIG. 15 is a front perspective view of a third embodiment of the snorkel mask;

FIG. 16 is a front view thereof;

FIG. 17 is a left side view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a back perspective view thereof;

FIG. 20 is a top view thereof; and,

FIG. 21 is a bottom view thereof.

Diagonal shading lines represent transparency or translucency. Any internal structures not visible through these surfaces are not part of the claimed design. 

CLAIM The ornamental design for a snorkel mask, as shown and described. 